package com.itheima.Overload;

public class TestOverload {
    public static void main(String[] args) {
/*
传递的是值
*/
        int a = 100;
        System.out.println(a);
        change(a);
        System.out.println(a);
    }

    public static void change(int b) {
        b = 200;
    }
}
